Connector apparatus

A connector apparatus comprising:

• a connector;
• a step portion provided in a circumference of a rear portion of the connector, the step portion having a front end surface;
• a cover member covering a rear surface of the connector, being made of a soft material, the cover member having:
• a first tubular member having a first diameter, provided in a rear end thereof;
• a second tubular member having a second diameter smaller than the first diameter, provided in a front end thereof, the second tubular member through which a is wire harness is drawn;
• and
• a hook portion provided in the front end thereof, engaging with the step portion;
• and
• an annular member mounted and fixed on the circumference of a front portion of the connector;
• wherein the front end surface of the step portion is formed so as to face a rear surface of the annular member when the annular member is mounted and fixed to the connector;
• and
• when the hook portion engages with the step portion and the annular member is fixed to the connector, the hook portion is placed and clamped between the front end surface of the step portion and the rear surface of the annular member, thereby preventing the hook portion from being coming off from the connector.